Canon EOS 4000D
Response
- red (R)
- green (G)
- blue (B)
Astro mode
Emission-line overlay on the active single-profile plot. Values are the source's own native samples (or a labelled linear interpolation).
About this spectrum4 notes
- Warning: Response scope is unknown; do not interpret this response as a bare-sensor measurement. Dataset interpretation
- Warning: Physical configuration is not documented; the response cannot be assigned to a confirmed optical configuration. Dataset interpretation
- Warning: Normalization is unknown; amplitude comparisons are not established. Dataset interpretation
- Warning: Uncertainty is not documented. Missing uncertainty does not mean zero uncertainty. Dataset interpretation
Source & details
- Source category: measured
- Primary measurement: a direct laboratory observation (or community submission recorded as measured). Not a mirror, not an estimation.
- Type: measured
- Measured response; measurement alone does not establish quality or confidence.
- Origin: Community
- Community provenance; origin does not establish measurement type, quality or confidence.
- Quality: unassessed
- Quality has not been assessed; no grade is inferred. Canonical release: no per-leaf scientific-quality assessment is asserted; the source-side claim is preserved verbatim.
- Confidence: unassessed
- Confidence has not been assessed; no confidence level is inferred. Canonical release: no claim about the per-leaf measurement precision is asserted; the upstream 'as is' wording (where present) is preserved.
- Author
- Image Engineering GmbH & Co. KG
- Source
- Image Engineering spectral sensitivities workbook (April 2024) (link)
- Source category
measured(primary measurement; not a mirror or estimation)- As-is
- Samples rendered verbatim: no smoothing, no interpolation, no zero-padding, no gap bridging in the browser. Documented null sparse cells render as visible gaps.
- Optical configuration
cfg-prf-ie2024-canon-eos-4000d-jf-occ89(unknown) — unknown- Normalisation
- unknown (original: unknown)
- Response unit / scale
unknown/unknown- Sample count
- 135 samples from 380–1050 nm, Δ 5 nm
- Profile ID
prf-ie2024-canon-eos-4000d-jf-occ89@1- Profile checksum
sha256:40ce2fac7f733337…- Processing
- source_column=JF
- Scientific notes
- Canonical release: native grid and native R/G/B samples are preserved verbatim; sparse cells (wavelengths absent in the upstream CSV / JSON) are preserved as null; the parser never invents a value.
- Citation
- Image Engineering GmbH & Co. KG, Spectral sensitivities workbook (April 2024).
- Known limitations
- source_category=measured
- permission_status is 'unknown' on the canonical License record (no independent operational clearance granted).
Compare measurements
Overlay up to 4 measurements on the same chart. Each path uses its native grid; no interpolation, no averaging, no merge.
Graph tools
Inspect, zoom, export, and share the current chart. Native samples only — no interpolation, no averaging.
Channels
Zoom (nm)
Camera specifications
- Sensor type
- CMOS
- Sensor format
- APS-C
- Sensor size
- 22.3 x 14.9 mm
- Effective megapixels
- 18 MP
- Resolution
- 5184 × 3456 px
- Lens mount
- Canon EF-S
- Release year
- 2018
Specification sources
Body specifications drawn from cited reference sources, distinct from the measured spectral response curves below.
Source: Wikipedia infobox MediaWiki revision 1316033697 (CC BY-SA 4.0); Dataset commit 374a630bac7847f851b3746e82aa528262ef0b5c Dataset: CameraDatabase (unknown)
Also known as: Canon EOS 3000D · Canon EOS Rebel T100.
Data details
- Dataset version
recovered-2026-10-01-siril-source-review-v2- Manifest digest
6493790d2d6b6b68…- Manifest schema
0.1.0-draft- Release kind
full- Linked profiles / sessions
- 2 profile revisions
Raw samples (R/G/B at native wavelengths)
prf-ie2024-canon-eos-4000d-jf-occ89(revision 1)Raw samples for prf-ie2024-canon-eos-4000d-jf-occ89 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 380 0 0 0 385 0 0 0 390 0 0 0 395 0.0014 0.0018 0.0022 400 0.0051 0.0063 0.0078 405 0.0074 0.0094 0.0167 410 0.0047 0.0072 0.0389 415 0.0082 0.0244 0.2226 420 0.0133 0.0465 0.4465 425 0.012 0.056 0.5768 430 0.0094 0.0635 0.6705 435 0.0076 0.0762 0.7117 440 0.0057 0.0889 0.7529 445 0.0096 0.1056 0.7969 450 0.0135 0.1223 0.8409 455 0.0136 0.1427 0.8622 460 0.0138 0.1632 0.8835 465 0.0159 0.2429 0.8765 470 0.0184 0.3374 0.8624 475 0.0231 0.4532 0.834 480 0.0284 0.5742 0.802 485 0.0335 0.6312 0.7442 490 0.0386 0.6882 0.6865 495 0.0434 0.7293 0.6108 500 0.0482 0.7598 0.5232 505 0.0572 0.8079 0.4619 510 0.0673 0.8605 0.4073 515 0.0838 0.9343 0.3481 520 0.0983 0.9939 0.2894 525 0.1056 0.9969 0.2328 530 0.1129 1 0.1762 535 0.1334 0.9972 0.1521 540 0.158 0.9882 0.1305 545 0.1888 0.9701 0.1129 550 0.2194 0.9471 0.0959 555 0.2491 0.9051 0.0814 560 0.2787 0.8631 0.0668 565 0.3081 0.7835 0.0581 570 0.3375 0.7039 0.0493 575 0.3864 0.6358 0.0442 580 0.4408 0.5724 0.0402 585 0.4973 0.5162 0.0376 590 0.5539 0.4599 0.0349 595 0.5602 0.3745 0.0296 600 0.5665 0.289 0.0242 605 0.5349 0.2283 0.0203 610 0.5033 0.1676 0.0164 615 0.4719 0.1243 0.0135 620 0.4405 0.0926 0.0113 625 0.41 0.0792 0.0106 630 0.3795 0.0658 0.0099 635 0.3472 0.0549 0.0096 640 0.3135 0.0455 0.0095 645 0.2877 0.0394 0.0094 650 0.261 0.0339 0.0095 655 0.2308 0.0302 0.0102 660 0.2006 0.0266 0.0109 665 0.1712 0.0251 0.0105 670 0.1398 0.0228 0.0095 675 0.1055 0.0193 0.0076 680 0.0719 0.0153 0.0058 685 0.0409 0.0095 0.0041 690 0.0149 0.0047 0.0026 695 0.009 0.0035 0.0022 700 0.0041 0.0025 0.0018 705 0.0029 0.002 0.0014 710 0.0018 0.0015 0.0012 715 0.0016 0.0014 0.0012 720 0.0014 0.0013 0.0013 725 0.0015 0.0014 0.0014 730 0.0015 0.0015 0.0014 735 0.0015 0.0015 0.0014 740 0.0014 0.0015 0.0014 745 0.0013 0.0014 0.0014 750 0.0012 0.0014 0.0014 755 0.0013 0.0015 0.0014 760 0.0014 0.0015 0.0015 765 0.0014 0.0014 0.0014 770 0.0013 0.0014 0.0013 775 0.0012 0.0012 0.0012 780 0.0011 0.0011 0.0011 785 0.0014 0.0014 0.0014 790 0.0016 0.0016 0.0016 795 0.0017 0.0018 0.0017 800 0.0018 0.0019 0.0018 805 0.0015 0.0016 0.0015 810 0.0012 0.0012 0.0012 815 0.0011 0.0012 0.0012 820 0.0011 0.0012 0.0012 825 0.0012 0.0012 0.0012 830 0.0012 0.0013 0.0012 835 0.0011 0.0012 0.0011 840 0.001 0.0012 0.0012 845 0.0012 0.0014 0.0014 850 0.0013 0.0015 0.0016 855 0.0013 0.0015 0.0015 860 0.0013 0.0014 0.0015 865 0.0013 0.0013 0.0014 870 0.0013 0.0012 0.0012 875 0.0015 0.0014 0.0013 880 0.0017 0.0017 0.0015 885 0.0017 0.0018 0.0015 890 0.0016 0.0017 0.0014 895 0.0016 0.0017 0.0014 900 0.0017 0.0018 0.0015 905 0.0018 0.0019 0.0017 910 0.0019 0.0021 0.002 915 0.0018 0.002 0.002 920 0.0017 0.0019 0.002 925 0.0018 0.0019 0.0018 930 0.0019 0.0019 0.0017 935 0.0017 0.0018 0.0016 940 0.0014 0.0016 0.0016 945 0.0013 0.0014 0.0014 950 0.0013 0.0013 0.0012 955 0.0012 0.0011 0.001 960 0.001 0.0011 0.001 965 0.001 0.0011 0.001 970 0.0011 0.0012 0.001 975 0.0014 0.0014 0.0013 980 0.0016 0.0017 0.0016 985 0.002 0.0021 0.0021 990 0.0023 0.0026 0.0027 995 0.0025 0.0027 0.0027 1000 0.0025 0.0026 0.0026 1005 0.0025 0.0029 0.0028 1010 0.0027 0.0032 0.0032 1015 0.0032 0.0035 0.0038 1020 0.0033 0.0034 0.0038 1025 0.0031 0.0032 0.0035 1030 0.0029 0.003 0.0033 1035 0.0032 0.0034 0.0036 1040 0.0035 0.0038 0.004 1045 0.0048 0.0052 0.005 1050 0.0064 0.0067 0.0062 prf-solomatov-pred-canon-eos-3000d-60974b455819(revision 1)Raw samples for prf-solomatov-pred-canon-eos-3000d-60974b455819 (revision 1): R/G/B response at native wavelengths. λ (nm) R G B 400 0.0026630452 0.0046826033 0.012790588 410 0.0049440158 0.0076212278 0.031515185 420 0.005116342 0.014595489 0.07430682 430 0.00007105238 0.023252632 0.12504233 440 0.00029012543 0.031997662 0.16195919 450 0.0019413597 0.03947851 0.18881011 460 0.0050797896 0.053790897 0.20918381 470 0.0081841275 0.080611974 0.21462874 480 0.014256867 0.11296501 0.20691743 490 0.01650685 0.14579453 0.1800461 500 0.016735224 0.18576455 0.14020883 510 0.018900504 0.23415597 0.098796934 520 0.02157495 0.2662079 0.06182002 530 0.020976294 0.27617615 0.036172997 540 0.017208556 0.26911008 0.026541457 550 0.018477852 0.24973772 0.019904125 560 0.030976279 0.22201851 0.019034594 570 0.07989697 0.18508771 0.017071694 580 0.14877976 0.1454081 0.0142126875 590 0.18174994 0.10573029 0.010762142 600 0.173659 0.071748406 0.0071856487 610 0.15709472 0.046414256 0.0045127682 620 0.13467033 0.0322833 0.0019511196 630 0.11354336 0.02280545 0.00031899265 640 0.09382936 0.016194152 0.000116732845 650 0.07430373 0.011364168 0.0000014248128 660 0.056590717 0.009294445 0.00004372261 670 0.03775699 0.0051423027 0.0000138272435 680 0.021348467 0.0026290016 0.000024243915 690 0.008942978 0.0023609325 0.000042461397 700 0.0058043594 0.00036357186 0.0003569632